Mathematics, 21.10.2020 04:01 indiii
The position function of a car moving along a mountain road is given by the function f(t) = t3 - 2t2 + 4 kilometers, where t is in hours. What is the instantaneous velocity of the car at t = 2 hours?
A.
3.00 km/hr
B.
4.00 km/hr
C.
4.41 km/hr
D.
5.21 km/hr
Answers: 3
Mathematics, 21.06.2019 18:00
Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
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Mathematics, 21.06.2019 18:10
An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years
Answers: 3
Mathematics, 21.06.2019 20:20
One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%
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Mathematics, 22.06.2019 03:00
Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.
Answers: 3
The position function of a car moving along a mountain road is given by the function f(t) = t3 - 2t2...
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